Linux · Security advisory · November 7, 2026

ELSA-2026-85791: Security update for 24 packages

ELSA-2026-85791, released November 7, 2026, fixes 1 CVE across 24 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0042
36th percentile

Fixed package versions

ProductReleaseFixed in
pg_repackol 90:1.5.1-1.module+el9.8.0+91036+1d936f05
pgauditol 90:16.0-1.module+el9.8.0+91036+1d936f05
pgvectorol 90:0.8.7-1.module+el9.8.0+91070+9d37edeb
postgisol 90:3.5.3-6.module+el9.8.0+91036+1d936f05
postgis-clientol 90:3.5.3-6.module+el9.8.0+91036+1d936f05
postgis-docsol 90:3.5.3-6.module+el9.8.0+91036+1d936f05
postgis-upgradeol 90:3.5.3-6.module+el9.8.0+91036+1d936f05
postgis-utilsol 90:3.5.3-6.module+el9.8.0+91036+1d936f05
postgres-decoderbufsol 90:2.4.0-1.Final.module+el9.8.0+91036+1d936f05
postgresqlol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-contribol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-docsol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-plperlol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-plpython3ol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-pltclol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-private-develol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-private-libsol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-serverol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-server-develol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-staticol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-testol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-test-rpm-macrosol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-upgradeol 90:16.15-1.module+el9.8.0+91070+9d37edeb
postgresql-upgrade-develol 90:16.15-1.module+el9.8.0+91070+9d37edeb

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-103484 pgvector: IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to ar... 8.8 0.0042 None reported
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